<!DOCTYPE HTML>
<html xmlns:th="http://www.thymeleaf.org">
<head>
  <title>商品列表</title>
  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
  <!-- jquery -->
  <script type="text/javascript" th:src="@{/js/jquery.min.js}"></script>
  <!-- bootstrap -->
  <link rel="stylesheet" type="text/css" th:href="@{/bootstrap/css/bootstrap.min.css}" />
  <script type="text/javascript" th:src="@{/bootstrap/js/bootstrap.min.js}"></script>
  <!-- jquery-validator -->
  <script type="text/javascript" th:src="@{/jquery-validation/jquery.validate.min.js}"></script>
  <script type="text/javascript" th:src="@{/jquery-validation/localization/messages_zh.min.js}"></script>
  <!-- layer -->
  <script type="text/javascript" th:src="@{/layer/layer.js}"></script>
  <!-- md5.js -->
  <script type="text/javascript" th:src="@{/js/md5.min.js}"></script>
  <!-- common.js -->
  <script type="text/javascript" th:src="@{/js/common.js}"></script>
</head>
<body>

<div class="panel panel-default">
  <div class="panel-heading">秒杀商品详情</div>
  <div class="panel-body">
    <span th:if="${user eq null}"> 您还没有登录，请登陆后再操作<br/></span>
    <span>没有收货地址的提示。。。</span>
  </div>
  <table class="table" id="goodslist">
    <tr>
      <td>商品名称</td>
      <td colspan="3" th:text="${goods.goodsName}"></td>
    </tr>
    <tr>
      <td>商品图片</td>
      <td colspan="3"><img th:src="@{${goods.goodsImg}}" width="200" height="200" /></td>
    </tr>
    <tr>
      <td>秒杀开始时间</td>
      <td th:text="${#dates.format(goods.startDate, 'yyyy-MM-dd HH:mm:ss')}"></td>
      <td id="miaoshaTip">
        <input type="hidden" id="remainSeconds" th:value="${countDown}" />
        <span th:if="${miaoshaStatus eq 0}">秒杀倒计时：<span id="countDown" th:text="${countDown}"></span>秒</span>
        <span th:if="${miaoshaStatus eq 1}">秒杀进行中</span>
        <span th:if="${miaoshaStatus eq 2}">秒杀已结束</span>
      </td>
      <td>
        <form id="miaoshaForm" method="post" action="/miaosha/do_miaosha">
          <button class="btn btn-primary btn-block" type="submit" id="buyButton">立即秒杀</button>
          <input type="hidden" name="goodsId" th:value="${goods.id}" />
        </form>
      </td>
    </tr>
    <tr>
      <td>商品原价</td>
      <td colspan="3" th:text="${goods.goodsPrice}"></td>
    </tr>
    <tr>
      <td>秒杀价</td>
      <td colspan="3" th:text="${goods.miaoshaPrice}"></td>
    </tr>
    <tr>
      <td>库存数量</td>
      <td colspan="3" th:text="${goods.stockCount}"></td>
    </tr>
  </table>
</div>
</body>

<script>

  $(function () {
    countDown();
  });

  function countDown() {
    var remainSeconds = $("#remainSeconds").val();
    var timeout;
    if(remainSeconds > 0){  //活动未开始
        $("#buyButton").attr("disabled",true);
          timeout= setTimeout(function () {
          remainSeconds = remainSeconds -1;
          $("#remainSeconds").val(remainSeconds);
          $("#countDown").text(remainSeconds);
          countDown();
        },1000);
    }else if(remainSeconds == 0){  //活动进行中
      $("#buyButton").attr("disabled",false);
      if(timeout){
        clearTimeout(timeout);
      }
      $("#miaoshaTip").html("活动进行中");
    }else{
      $("#buyButton").attr("disabled",true);
      $("#miaoshaTip").html("活动已结束");
    }
  }
</script>
</html>
